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Visitors' willingness to pay for the enhanced conservation of the Mount Makiling Forest Reserve, Philippines
I publikationen Sylvatrop (2020)Artikel -
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Value-based pricing of three organic vegetables using Van Westendorp Price Sensitivity Meter (PSM)
Publicerad 2016Hämta fulltext
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Estimating the social return of investment on the Marikina City library using the contingent valuation method
Publicerad 2016Lärdomsprov -
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